//-----------------------------------------------------------------------------
// Returns the argument after the one specified, or the default if not found
//-----------------------------------------------------------------------------
const char *CCommandLine::ParmValue( const char *psz, const char *pDefaultVal ) const
{
int nIndex = FindParm( psz );
if (( nIndex == 0 ) || (nIndex == m_nParmCount - 1))
return pDefaultVal;
// Probably another cmdline parameter instead of a valid arg if it starts with '+' or '-'
if ( m_ppParms[nIndex + 1][0] == '-' || m_ppParms[nIndex + 1][0] == '+' )
return pDefaultVal;
return m_ppParms[nIndex + 1];
}
Parm* ParmLinkMgr::FindParm( vector< Geom* > & gVec, int ptrID, Stringc& group_name, Stringc& parm_name )
{
Parm* pPtr = NULL;
Geom* gPtr = NULL;
for ( int i = 0 ; i < (int)gVec.size() ; i++ )
{
if ( gVec[i]->getPtrID() == ptrID )
gPtr = gVec[i];
}
//==== Check for User Geom ====//
if ( gPtr == NULL )
{
if ( group_name == Stringc("User") )
{
gPtr = aircraftPtr->getUserGeom();
}
}
pPtr = FindParm( gPtr, group_name, parm_name );
return pPtr;
}
//-----------------------------------------------------------------------------
// Purpose: Search for the parameter in the current commandline
// Input : *psz -
// **ppszValue -
// Output : char
//-----------------------------------------------------------------------------
const char *CCommandLine::CheckParm( const char *psz, const char **ppszValue ) const
{
if ( ppszValue )
*ppszValue = NULL;
int i = FindParm( psz );
if ( i == 0 )
return NULL;
if ( ppszValue )
{
if ( (i+1) >= m_nParmCount )
{
*ppszValue = NULL;
}
else
{
*ppszValue = m_ppParms[i+1];
}
}
return m_ppParms[i];
}
